How to solve the garbled characters when the cookie value in C #. net is text (converted from Spring)

1. The cookie name or sub-cookie name cannot be Chinese. Otherwise, the cookie cannot be obtained.

This is easy to handle. The name does not need Chinese characters.

2. garbled characters may occur when the cookie value is set to Chinese.

Solution: decode the cookie before it is accessed.

Save the cookie and encode it:

Cookie. Value = HttpUtility. UrlEncode ("Shanghai ");

Decode the cookie:
CookieValue = HttpUtility. UrlDecode (cookie. Value );

 

Note:

The sub-cookie value can be obtained only after the sub-cookie is decoded and then decomposed Based on the % number.